CN213993684U - Color Doppler ultrasound positioning puncture device - Google Patents
Color Doppler ultrasound positioning puncture device Download PDFInfo
- Publication number
- CN213993684U CN213993684U CN202021610610.0U CN202021610610U CN213993684U CN 213993684 U CN213993684 U CN 213993684U CN 202021610610 U CN202021610610 U CN 202021610610U CN 213993684 U CN213993684 U CN 213993684U
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- rod
- block
- fixed mounting
- slider
- protective
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Abstract
The utility model discloses a color Doppler ultrasound positioning and puncturing device, including backup pad, universal wheel, bracing piece, slider, protecting box, rotary device, support frame, threaded rod, protecting rod, buffer, movable rod, fixed plate, auxiliary block, gyro wheel, first supporting block, first motor, first bull stick and stay cord, the bottom fixed mounting of backup pad has the universal wheel, the top fixed mounting of backup pad has the bracing piece, the surperficial swing joint of bracing piece has the slider, the right side fixed mounting of slider has the protecting box, the inside of protecting box is equipped with rotary device. The utility model discloses a slider right side fixed mounting's rotary device for the support frame can rotate, through threaded rod surface swing joint's fender rod, makes fender rod bottom fixed mounting's piercing depth adjust angle around can, thereby can adjust different puncture angles according to different demands, makes the more convenient operation piercing depth of medical personnel.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a color Doppler ultrasound positioning and puncturing device.
Background
Puncture, a commonly used medical operating term, is a diagnostic technique in which a puncture needle is inserted into a body cavity to extract secretions for testing, gas or contrast agents are injected into the body cavity to perform contrast examination, or medicines are injected into the body cavity. The purpose of puncture is to take blood for examination, blood transfusion, fluid infusion and to put in a catheter for angiography.
Present color ultrasound location piercing depth can carry out the accurate location of point of puncture through the color ultrasound, but all is that the doctor holds the piercing depth with the hand and carries out the detection to patient's disease department when carrying out the puncture, needs the very high operation level of doctor to some rocks and causes the puncture to appear the deviation in doctor probably appearing when carrying out the puncture, can cause certain injury to the patient from this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a color Doppler ultrasound location piercing depth to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a color Doppler ultrasound positioning puncture device comprises a supporting plate, universal wheels, a supporting rod, a sliding block, a protective box, a rotating device, a supporting frame, a threaded rod, a protective rod, a buffer device, a movable rod, a fixing plate, an auxiliary block, a roller, a first supporting block, a first motor, a first rotating rod and a pull rope, wherein the universal wheels are fixedly arranged at the bottom end of the supporting plate, the supporting rod is fixedly arranged at the top end of the supporting plate, the surface of the supporting rod is movably connected with the sliding block, the protective box is fixedly arranged at the right side of the sliding block, the rotating device is arranged in the protective box, the supporting frame is movably connected in the protective box, the threaded rod is movably connected in the supporting frame, the surface of the threaded rod is movably connected with the protective rod, the buffer device is arranged in the protective rod, the movable rod is movably connected in the protective rod, the fixing plate is fixedly arranged at the top end of the supporting rod, the utility model discloses a motor, including the fixed plate, the top fixed mounting of fixed plate has supplementary piece, the inside swing joint of supplementary piece has the gyro wheel, the top fixed mounting of backup pad has first supporting block, the top fixed mounting of first supporting block has first motor, the power take off end fixed mounting of first motor has first bull stick, the fixed surface of first bull stick installs the stay cord.
The rotating device comprises a second motor, a second rotating rod and a chain, the second motor is fixedly mounted inside the protection box, the second rotating rod is fixedly mounted at the power output end of the second motor, and the chain is movably connected to the surface of the second rotating rod.
The buffer device comprises a sliding rod, a spring and a movable block, the inside of the protection rod is fixedly provided with the sliding rod, the surface of the sliding rod is movably connected with the movable block, and the top end of the movable block is fixedly provided with the spring.
Preferably, the two sides of the stay cord fixedly mounted on the surface of the first rotating rod are provided with blocking blocks fixedly mounted on the surface of the first rotating rod, the two sides of the blocking blocks are provided with second supporting blocks, and the first rotating rod is movably connected inside the second supporting blocks.
Preferably, the left side of the threaded rod is fixedly provided with a limiting block, and the left side of the limiting block is fixedly provided with a third supporting block.
Preferably, the bottom end of the movable rod is fixedly provided with a mounting plate, the bottom end of the mounting plate is fixedly provided with a collecting box, and the bottom end of the collecting box is fixedly provided with a puncture needle.
Preferably, the surface of the second rotating rod is fixedly provided with a rectangular block matched with one end of the chain, the other end of the chain is movably connected to the surface of the supporting frame, and the surface of the supporting frame corresponding to the chain is also fixedly provided with a rectangular block matched with the chain.
Preferably, the corresponding part of the inside of the sliding block and the supporting rod is fixedly provided with a locking nail, and the left inside of the sliding block is provided with an auxiliary rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this various super location piercing depth, through slider right side fixed mounting's rotary device for the support frame can rotate, through threaded rod surface swing joint's fender rod, makes fender rod bottom fixed mounting's piercing depth can the front and back angle regulation, thereby can adjust different puncture angles according to different demands, makes medical personnel's more convenient operation piercing depth, and can effectually detect for the patient.
2. This various super location piercing depth through the inside buffer that is equipped with of fender rod, prevents that medical personnel from appearing the phenomenon of skew when controlling piercing depth, has ensured patient's life safety and the accurate nature of puncture.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.
In the figure: 1. a support plate; 2. a universal wheel; 3. a support bar; 4. a slider; 5. a protective box; 6. a rotating device; 601. a second motor; 602. a second rotating rod; 603. a chain; 7. a support frame; 8. a threaded rod; 9. a guard bar; 10. a buffer device; 1001. a slide bar; 1002. a spring; 1003. a movable block; 11. a movable rod; 12. a fixing plate; 13. an auxiliary block; 14. a roller; 15. a first support block; 16. a first motor; 17. a first rotating lever; 18. and pulling a rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a color Doppler ultrasound positioning puncture device comprises a supporting plate 1, a universal wheel 2, a supporting rod 3, a sliding block 4, a protective box 5, a rotating device 6, a supporting frame 7, a threaded rod 8, a protective rod 9, a buffer device 10, a movable rod 11, a fixing plate 12, an auxiliary block 13, a roller 14, a first supporting block 15, a first motor 16, a first rotating rod 17 and a pull rope 18, wherein the universal wheel 2 is fixedly arranged at the bottom end of the supporting plate 1, the supporting rod 3 is fixedly arranged at the top end of the supporting plate 1, the sliding block 4 is movably connected to the surface of the supporting rod 3, locking nails are fixedly arranged in the sliding block 4 and at the corresponding position of the supporting rod 3, the auxiliary rod is arranged in the left side of the sliding block 4, the protective box 5 is fixedly arranged on the right side of the sliding block 4, the rotating device 6 is arranged in the protective box 5, the supporting frame 7 is movably connected in the protective box 5, and the threaded rod 8 is movably connected in the supporting frame 7, a limiting block is fixedly arranged on the left side of the threaded rod 8, a third supporting block is fixedly arranged on the left side of the limiting block, a protective rod 9 is movably connected on the surface of the threaded rod 8, a buffer device 10 is arranged inside the protective rod 9, a movable rod 11 is movably connected inside the protective rod 9, a mounting plate is fixedly arranged at the bottom end of the movable rod 11, a collecting box is fixedly arranged at the bottom end of the mounting plate, a puncture needle is fixedly arranged at the bottom end of the collecting box, a fixing plate 12 is fixedly arranged at the top end of the supporting rod 3, an auxiliary block 13 is fixedly arranged at the top end of the fixing plate 12, an idler wheel 14 is movably connected inside the auxiliary block 13, a first supporting block 15 is fixedly arranged at the top end of the supporting plate 1, a first motor 16 is fixedly arranged at the top end of the first supporting block 15, a first rotating rod 17 is fixedly arranged, and the blocking block is fixedly arranged on the surface of the first rotating rod 17, the second supporting blocks are arranged on the two sides of the blocking block, the first rotating rod 17 is movably connected inside the second supporting blocks, and the pull rope 18 is fixedly arranged on the surface of the first rotating rod 17.
The rotating device 6 comprises a second motor 601, a second rotating rod 602 and a chain 603, the second motor 601 is fixedly installed inside the protective box 5, the power output end of the second motor 601 is fixedly installed with the second rotating rod 602, the surface of the second rotating rod 602 is fixedly installed with a rectangular block matched with one end of the chain 603, the other end of the chain 603 is movably connected with the surface of the supporting frame 7, the surface of the supporting frame 7 corresponding to the chain 603 is also fixedly installed with a rectangular block matched with the chain 603, the surface of the second rotating rod 602 is movably connected with the chain 603, the supporting frame 7 can rotate through the rotating device 6 fixedly installed on the right side of the sliding block 4, the angle of the puncture device fixedly installed at the bottom end of the protective rod 9 can be adjusted back and forth through the protective rod 9 movably connected with the surface of the threaded rod 8, so that different puncture angles can be adjusted according to different requirements, and medical personnel can operate the puncture device more conveniently, and can effectively detect patients.
The working principle is as follows: the color Doppler ultrasound positioning puncture device comprises a first motor 16, a pull rope 18 is wound on the surface of a first rotating rod 17, a roller 14 movably connected inside an auxiliary block 13 is used for pulling a slider 4 to a height suitable for puncture detection of a patient through the pull rope 18, a locking nail inside the slider 4 is screwed down, the slider 4 can be effectively fixed on the surface of a supporting rod 3, then a second motor 601 is started to rotate a second rotating rod 602, one end of a chain 603 movably connected to the surface of the second rotating rod 602 is driven to rotate, the other end of the chain 603 enables a supporting frame 7 to rotate, a threaded rod 8 is rotated to adjust the left and right movement of a protective rod 9, the protective rod 9 movably connected to the surface of the threaded rod 8 is used for adjusting the angle of a puncture device fixedly mounted at the bottom end of the protective rod 9, and therefore different puncture angles can be adjusted according to different requirements, make medical personnel's more convenient operation piercing depth, and can effectually detect for the patient, when the sick department through inserting the felting needle into patient, when the felting needle moves down, movable rod 11 also moves down, make movable block 1003 move down in the surface of slide bar 1001, the spring 1002 of the fixed installation in rethread movable block 1003 top gives the reverse power of movable block 1003, thereby give the ascending power of felting needle, let medical personnel's more stable operation when using piercing depth, and prevent the phenomenon of skew, patient's life safety and the precision of puncture have been ensured.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. The utility model provides a color Doppler ultrasound location piercing depth, includes backup pad (1), universal wheel (2), bracing piece (3), slider (4), protective housing (5), rotary device (6), support frame (7), threaded rod (8), protective rod (9), buffer (10), movable rod (11), fixed plate (12), supplementary piece (13), gyro wheel (14), first supporting block (15), first motor (16), first bull stick (17) and stay cord (18), its characterized in that: the bottom fixed mounting of backup pad (1) has universal wheel (2), the top fixed mounting of backup pad (1) has bracing piece (3), the surperficial swing joint of bracing piece (3) has slider (4), the right side fixed mounting of slider (4) has protective housing (5), the inside of protective housing (5) is equipped with rotary device (6), the inside swing joint of protective housing (5) has support frame (7), the inside swing joint of support frame (7) has threaded rod (8), the surperficial swing joint of threaded rod (8) has protective rod (9), the inside of protective rod (9) is equipped with buffer (10), the inside swing joint of protective rod (9) has movable rod (11), the top fixed mounting of bracing piece (3) has fixed plate (12), the top fixed mounting of fixed plate (12) has auxiliary block (13), the roller (14) is movably connected inside the auxiliary block (13), a first supporting block (15) is fixedly mounted at the top end of the supporting plate (1), a first motor (16) is fixedly mounted at the top end of the first supporting block (15), a first rotating rod (17) is fixedly mounted at the power output end of the first motor (16), and a pull rope (18) is fixedly mounted on the surface of the first rotating rod (17);
the rotating device (6) comprises a second motor (601), a second rotating rod (602) and a chain (603), the second motor (601) is fixedly installed inside the protective box (5), the power output end of the second motor (601) is fixedly installed with the second rotating rod (602), and the surface of the second rotating rod (602) is movably connected with the chain (603);
the buffer device (10) comprises a sliding rod (1001), a spring (1002) and a movable block (1003), the sliding rod (1001) is fixedly installed inside the protective rod (9), the surface of the sliding rod (1001) is movably connected with the movable block (1003), and the spring (1002) is fixedly installed at the top end of the movable block (1003);
two sides of a pull rope (18) fixedly mounted on the surface of the first rotating rod (17) are provided with blocking blocks, the blocking blocks are fixedly mounted on the surface of the first rotating rod (17), two sides of each blocking block are provided with second supporting blocks, and the first rotating rod (17) is movably connected inside the second supporting blocks;
a limiting block is fixedly arranged on the left side of the threaded rod (8), and a third supporting block is fixedly arranged on the left side of the limiting block;
the bottom end of the movable rod (11) is fixedly provided with an installation plate, the bottom end of the installation plate is fixedly provided with a collection box, and the bottom end of the collection box is fixedly provided with a puncture needle;
a rectangular block matched with one end of the chain (603) is fixedly arranged on the surface of the second rotating rod (602), the other end of the chain (603) is movably connected to the surface of the support frame (7), and the rectangular block matched with the chain (603) is also fixedly arranged on the surface of the support frame (7) corresponding to the chain (603);
the inside of slider (4) and the department fixed mounting that corresponds of bracing piece (3) have the check pin, and the inside auxiliary rod that is equipped with in left side of slider (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021610610.0U CN213993684U (en) | 2020-08-05 | 2020-08-05 | Color Doppler ultrasound positioning puncture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021610610.0U CN213993684U (en) | 2020-08-05 | 2020-08-05 | Color Doppler ultrasound positioning puncture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213993684U true CN213993684U (en) | 2021-08-20 |
Family
ID=77289044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021610610.0U Expired - Fee Related CN213993684U (en) | 2020-08-05 | 2020-08-05 | Color Doppler ultrasound positioning puncture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213993684U (en) |
-
2020
- 2020-08-05 CN CN202021610610.0U patent/CN213993684U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |